"She truly had an anatomic and functional defect that was not going to go away, it wasn't going to get better and in fact it had gotten worse over time with all of those other nonsurgical interventions," Hoxworth said.

Hoxworth performed an abdominal wall surgery and a tummy tuck. Pritchard said it took six months to completely heal, but she went from a size 14 to a 2.

"I was able to get back into my pants that I hadn't worn since before I had any kids. That was so exciting because I thought, 'Finally, I am healed and whole again," Pritchard said.

Hoxworth said it is worth waiting 9-12 months postpartum before looking into this procedure.

Ultimately this surgery is about function, it's about restoring function, getting them to a place where they can live their life and enjoy it," Hoxworth said.

There's no doubt Kathleen is doing that.

"I feel like I can do things that I couldn't do 10 years ago. I really feel like I am so energized," she said.